Weak Decays of Doubly Heavy Baryons: ${\mathcal{B}}_{cc}\to {\mathcal{B}}_{c}V$

Li-Juan Jiang, Bei He, Run-Hui Li

The weak decays of a spin-$1/2$ doubly charm baryon (${\mathcal{B}}_{cc}$) to a spin-$1/2$ singly charm baryon (${\mathcal{B}}_c$) and a light vector meson ($V$) are studied under a phenomen…